Twin Falls Weather in 1978

Historical record of Twin Falls, Idaho weather for the year 1978 based on NOAA data.

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1978 Twin Falls Weather Extremes
Highest temperature	94 °F	August 5
Lowest temperature	-9 °F	December 30
Highest daily low	64 °F	July 28
Lowest daily high	9 °F	December 31
Most daily precipitation	1.2 inches	September 6
Most daily snow	5.0 inches	March 12
Total annual precipitation	10.2 inches	-
Total annual snow	32.7 inches	-

What was the hottest temperature in Twin Falls in 1978?

The highest temperature recorded in Twin Falls, Idaho in 1978 was 94 °F which happened on August 5.

Highest Temperatures: All-Time By Year

Highest Temperatures in Twin Falls in 1978

Rank	Temperature	Date
1	94 °F	Aug 5
2	93 °F	Jul 31
2	93 °F	Jul 24
4	92 °F	Sep 4
4	92 °F	Sep 3
4	92 °F	Aug 6
4	92 °F	Jul 27
4	92 °F	Jul 25
9	91 °F	Aug 8
9	91 °F	Aug 4
9	91 °F	Jul 30
9	91 °F	Jul 26
9	91 °F	Jul 16
9	91 °F	Jul 15

What was the coldest temperature in Twin Falls in 1978?

The lowest temperature recorded in Twin Falls, Idaho in 1978 was -9 °F which happened on Dec 30.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Twin Falls in 1978

Rank	Temperature	Date
1	-9 °F	December 30
2	-8 °F	December 31
3	4 °F	December 8
4	5 °F	December 29
4	5 °F	December 7
4	5 °F	February 17
7	8 °F	December 16
7	8 °F	November 15
7	8 °F	February 18
7	8 °F	January 1

January 1978 Twin Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	31	8	0.00	0.0
January 2	27	9	0.00	0.0
January 3	23	13	0.00	0.2
January 4	38	20	0.00	0.0
January 5	44	23	0.00	0.0
January 6	45	32	0.17	0.5
January 7	42	32	0.00	0.0
January 8	48	25	0.00	0.0
January 9	40	27	0.00	0.0
January 10	39	33	0.13	0.0
January 11	45	30	0.02	0.0
January 12	45	33	0.10	0.0
January 13	46	29	0.00	0.0
January 14	42	30	0.00	0.0
January 15	46	32	0.28	0.0
January 16	42	33	0.18	0.5
January 17	44	36	0.02	0.0
January 18	47	32	0.02	0.0
January 19	45	32	0.00	0.0
January 20	39	31	0.22	0.5
January 21	38	34	0.00	0.0
January 22	46	32	0.00	0.0
January 23	36	22	0.00	0.0
January 24	34	22	0.00	0.0
January 25	36	23	0.00	0.0
January 26	43	25	0.18	2.0
January 27	39	28	0.00	0.0
January 28	46	25	0.00	0.0
January 29	40	25	0.00	0.0
January 30	42	25	0.00	0.0
January 31	39	26	0.00	0.0

February 1978 Twin Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	42	26	0.00	0.0
February 2	49	28	0.00	0.0
February 3	48	34	0.12	0.0
February 4	48	30	0.14	0.0
February 5	44	30	0.00	0.0
February 6	50	32	0.01	0.0
February 7	52	32	0.05	0.0
February 8	47	32	0.11	0.5
February 9	46	32	0.00	0.0
February 10	44	32	0.06	0.2
February 11	39	29	0.04	0.1
February 12	31	19	0.05	0.2
February 13	39	22	0.00	0.0
February 14	37	26	0.01	0.2
February 15	34	26	0.05	1.5
February 16	33	22	0.07	1.7
February 17	28	5	0.00	0.0
February 18	33	8	0.00	0.0
February 19	34	18	0.00	0.0
February 20	39	28	0.00	0.0
February 21	42	29	0.00	0.0
February 22	42	29	0.00	0.0
February 23	40	30	0.00	0.0
February 24	49	26	0.00	0.0
February 25	46	28	0.00	0.0
February 26	54	31	0.00	0.0
February 27	53	31	0.08	0.0
February 28	41	22	0.04	0.0

March 1978 Twin Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	51	25	0.00	0.0
March 2	45	24	0.00	0.0
March 3	40	24	0.00	0.0
March 4	37	25	0.05	0.5
March 5	51	32	0.15	0.0
March 6	53	35	0.24	0.0
March 7	50	27	0.00	0.0
March 8	55	31	0.00	0.0
March 9	57	33	0.00	0.0
March 10	53	32	0.00	0.0
March 11	49	24	0.00	0.0
March 12	56	29	0.69	5.0
March 13	38	25	0.06	1.0
March 14	45	28	0.06	1.0
March 15	39	22	0.00	0.0
March 16	48	26	0.00	0.0
March 17	60	30	0.00	0.0
March 18	66	31	0.00	0.0
March 19	68	33	0.00	0.0
March 20	68	38	0.00	0.0
March 21	65	29	0.00	0.0
March 22	69	37	0.28	0.0
March 23	54	41	0.01	0.0
March 24	54	34	0.18	0.0
March 25	53	30	0.00	0.0
March 26	64	33	0.00	0.0
March 27	69	36	0.00	0.0
March 28	70	35	0.00	0.0
March 29	70	38	0.00	0.0
March 30	79	42	0.00	0.0
March 31	70	39	0.00	0.0

April 1978 Twin Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	69	39	0.00	0.0
April 2	59	35	0.10	0.0
April 3	48	27	0.00	0.0
April 4	57	39	0.04	0.0
April 5	54	33	0.14	0.0
April 6	54	33	0.00	0.0
April 7	55	33	0.16	0.0
April 8	41	32	0.45	1.0
April 9	54	33	0.00	0.0
April 10	58	34	0.00	0.0
April 11	65	43	0.00	0.0
April 12	57	28	0.00	0.0
April 13	54	30	0.00	0.0
April 14	58	34	0.00	0.0
April 15	61	38	0.09	0.0
April 16	66	39	0.00	0.0
April 17	44	32	0.12	1.0
April 18	49	24	0.00	0.0
April 19	60	34	0.00	0.0
April 20	72	39	0.00	0.0
April 21	57	30	0.08	1.0
April 22	48	29	0.00	0.0
April 23	54	31	0.00	0.0
April 24	57	31	0.00	0.0
April 25	71	40	0.00	0.0
April 26	68	43	0.11	0.0
April 27	55	37	0.02	0.0
April 28	49	40	0.09	0.0
April 29	60	38	0.00	0.0
April 30	61	38	0.00	0.0

May 1978 Twin Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	64	38	0.00	0.0
May 2	63	39	0.01	0.0
May 3	66	42	0.00	0.0
May 4	58	35	0.00	0.0
May 5	48	29	0.01	0.0
May 6	52	30	0.03	0.0
May 7	56	36	0.06	0.0
May 8	65	37	0.00	0.0
May 9	64	34	0.00	0.0
May 10	78	44	0.08	0.0
May 11	68	47	0.05	0.0
May 12	53	33	0.13	0.0
May 13	66	38	0.00	0.0
May 14	80	49	0.00	0.0
May 15	82	46	0.00	0.0
May 16	67	37	0.09	0.0
May 17	56	37	0.01	0.0
May 18	62	42	0.00	0.0
May 19	61	39	0.01	0.0
May 20	68	45	0.20	0.0
May 21	75	44	0.00	0.0
May 22	79	50	0.00	0.0
May 23	64	39	0.00	0.0
May 24	59	36	0.07	0.0
May 25	55	34	0.43	1.0
May 26	52	30	0.01	0.0
May 27	61	36	0.00	0.0
May 28	68	44	0.00	0.0
May 29	73	41	0.00	0.0
May 30	61	36	0.00	0.0
May 31	60	32	0.00	0.0

June 1978 Twin Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	63	38	0.00
June 2	71	45	0.00
June 3	65	41	0.11
June 4	70	45	0.01
June 5	71	42	0.00
June 6	78	49	0.00
June 7	81	47	0.00
June 8	83	51	0.00
June 9	83	55	0.00
June 10	81	50	0.00
June 11	56	36	0.00
June 12	68	45	0.00
June 13	88	50	0.00
June 14	80	50	0.00
June 15	75	47	0.00
June 16	67	43	0.00
June 17	68	41	0.00
June 18	75	44	0.00
June 19	70	45	0.02
June 20	73	43	0.00
June 21	82	45	0.00
June 22	83	46	0.00
June 23	83	50	0.00
June 24	81	49	0.00
June 25	79	45	0.00
June 26	72	39	0.00
June 27	74	44	0.00
June 28	87	48	0.00
June 29	88	52	0.00
June 30	85	53	0.00

July 1978 Twin Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	82	52	0.00
July 2	90	53	0.00
July 3	75	52	0.01
July 4	61	45	0.08
July 5	69	44	0.01
July 6	74	50	0.00
July 7	77	49	0.00
July 8	84	48	0.00
July 9	79	49	0.00
July 10	84	53	0.00
July 11	83	54	0.00
July 12	80	50	0.00
July 13	86	50	0.00
July 14	87	51	0.00
July 15	91	57	0.00
July 16	91	60	0.00
July 17	78	48	0.00
July 18	77	47	0.00
July 19	82	48	0.00
July 20	84	54	0.00
July 21	79	49	0.00
July 22	81	48	0.00
July 23	87	50	0.00
July 24	93	52	0.00
July 25	92	53	0.00
July 26	91	54	0.00
July 27	92	63	0.00
July 28	90	64	0.02
July 29	83	59	0.00
July 30	91	56	0.00
July 31	93	53	0.00

August 1978 Twin Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	89	53	0.00
August 2	86	50	0.00
August 3	87	49	0.00
August 4	91	48	0.00
August 5	94	56	0.00
August 6	92	56	0.00
August 7	90	54	0.00
August 8	91	53	0.00
August 9	89	50	0.00
August 10	90	54	0.00
August 11	89	53	0.00
August 12	89	55	0.00
August 13	88	51	0.00
August 14	66	39	0.00
August 15	69	40	0.00
August 16	81	46	0.00
August 17	61	40	0.22
August 18	63	38	0.00
August 19	69	38	0.00
August 20	81	43	0.00
August 21	83	43	0.00
August 22	81	47	0.00
August 23	72	38	0.00
August 24	77	39	0.00
August 25	81	44	0.00
August 26	78	48	0.00
August 27	74	47	0.00
August 28	75	43	0.00
August 29	75	45	0.00
August 30	81	48	0.00
August 31	84	52	0.00

September 1978 Twin Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	76	48	0.00	0.0
September 2	84	43	0.00	0.0
September 3	92	59	0.00	0.0
September 4	92	56	0.09	0.0
September 5	88	59	0.15	0.0
September 6	66	58	1.19	0.0
September 7	72	54	0.05	0.0
September 8	76	38	0.00	0.0
September 9	64	39	0.00	0.0
September 10	79	47	0.23	0.0
September 11	56	44	0.38	0.0
September 12	57	39	0.00	0.0
September 13	57	40	0.00	0.0
September 14	67	42	0.00	0.0
September 15	70	42	0.00	0.0
September 16	70	42	0.00	0.0
September 17	61	35	0.00	0.0
September 18	55	32	0.05	1.0
September 19	45	31	0.27	2.0
September 20	53	31	0.00	0.0
September 21	60	32	0.00	0.0
September 22	68	32	0.00	0.0
September 23	75	40	0.00	0.0
September 24	77	43	0.00	0.0
September 25	81	42	0.00	0.0
September 26	84	42	0.00	0.0
September 27	85	45	0.00	0.0
September 28	80	45	0.00	0.0
September 29	74	42	0.00	0.0
September 30	70	37	0.00	0.0

October 1978 Twin Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	80	40	0.00
October 2	63	37	0.00
October 3	65	29	0.00
October 4	70	31	0.00
October 5	67	34	0.00
October 6	71	33	0.00
October 7	77	36	0.00
October 8	74	36	0.00
October 9	73	35	0.00
October 10	78	38	0.00
October 11	70	46	0.00
October 12	68	46	0.00
October 13	61	29	0.00
October 14	64	29	0.00
October 15	75	29	0.00
October 16	75	38	0.00
October 17	69	37	0.00
October 18	65	38	0.00
October 19	66	34	0.00
October 20	75	38	0.00
October 21	69	39	0.00
October 22	60	28	0.00
October 23	55	25	0.00
October 24	64	27	0.00
October 25	61	29	0.00
October 26	54	23	0.00
October 27	63	23	0.00
October 28	68	25	0.00
October 29	67	33	0.00
October 30	47	22	0.01
October 31	51	27	0.00

November 1978 Twin Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	62	28	0.00	0.0
November 2	67	29	0.00	0.0
November 3	62	37	0.00	0.0
November 4	62	32	0.00	0.0
November 5	61	28	0.00	0.0
November 6	45	18	0.00	0.0
November 7	52	21	0.00	0.0
November 8	59	26	0.00	0.0
November 9	64	33	0.06	0.0
November 10	35	16	0.00	0.0
November 11	29	19	0.01	0.3
November 12	29	17	0.03	0.9
November 13	30	14	0.01	0.2
November 14	32	10	0.00	0.0
November 15	31	8	0.00	0.0
November 16	28	11	0.00	0.0
November 17	39	18	0.00	0.0
November 18	46	23	0.00	0.0
November 19	51	27	0.00	0.0
November 20	53	34	0.00	0.0
November 21	51	31	0.00	0.0
November 22	54	31	0.01	0.0
November 23	40	29	0.01	0.0
November 24	45	19	0.00	0.0
November 25	30	21	0.00	0.0
November 26	32	27	0.00	0.0
November 27	33	18	0.00	0.0
November 28	38	20	0.08	2.0
November 29	42	32	0.13	0.5
November 30	45	32	0.18	0.0

December 1978 Twin Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	46	32	0.00	0.0
December 2	40	26	0.00	0.0
December 3	35	21	0.00	0.0
December 4	38	24	0.00	0.0
December 5	52	20	0.06	0.0
December 6	31	13	0.00	0.0
December 7	27	5	0.02	0.3
December 8	18	4	0.00	0.0
December 9	23	11	0.00	0.0
December 10	32	20	0.01	0.3
December 11	32	18	0.00	0.0
December 12	40	23	0.02	0.6
December 13	31	13	0.00	0.0
December 14	34	9	0.00	0.0
December 15	43	12	0.00	0.0
December 16	34	8	0.00	0.0
December 17	36	10	0.00	0.0
December 18	39	29	0.04	1.2
December 19	33	17	0.11	3.3
December 20	28	16	0.00	0.0
December 21	33	21	0.00	0.0
December 22	39	30	0.00	0.0
December 23	42	32	0.00	0.0
December 24	41	32	0.00	0.0
December 25	48	26	0.00	0.0
December 26	38	15	0.00	0.0
December 27	34	15	0.00	0.0
December 28	38	16	0.03	0.3
December 29	22	5	0.01	0.2
December 30	13	-9	0.00	0.0
December 31	9	-8	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1998–2024	Magic Valley Regional Airport	location
1977–1997	Twin Falls 6 E	location
1925–1976	Twin Falls 3 SE	location